Nagios notifications for Google Chat

• Define an incoming webhook in your Room.
  (https://developers.google.com/hangouts/chat/how-tos/webhooks)

• Get thread id to push alert in the same thread by executing "python3 quickstart.py"

  Example output: ({'content-type': 'app...... "thread": { "name": "spaces/AAAArebtt4Y/threads/Ks0DXiY1kZg" } ....."createTime": "2020-08-15T07:37:23.566327Z"\n}\n')

• Copy the script to your plugin directory. (paths may vary)

• Create gchat.cfg and edit the webhook url and thread id. (example in gchat.cfg.sample)

• Define the new gchat notification commands in Nagios. (example in gchat_commands.cfg, modify paths as required)

• Set up a new contact to use the new host and service notification commands.